976nm Semiconductor Laser
The 976nm series semiconductor laser is a high-efficiency, exceptionally stable near-infrared (NIR) laser device. Due to its unique wavelength characteristics, this laser series finds extensive applications in medical treatments, telecommunications, industrial processing, and scientific research. The 976nm wavelength demonstrates significant advantages in numerous applications, making it an optimal choice for various implementations.
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150W~450WOutput Power
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976±5nmCentral Emission Wavelength
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6nmSpectral Width
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Product Advantages
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Applications
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Specification
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Related Products
Product Advantages
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High Conversion Efficiency
Incorporating advanced semiconductor materials and manufacturing processes to ensure superior electro-optic conversion efficiency while minimizing energy loss.
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Outstanding Wavelength Characteristics
The 976nm wavelength demonstrates preferential absorption by various materials, making it ideal for diverse material processing applications including polymer processing and pump source applications.
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High Output Power
Delivering output power ranging from several watts to hundreds of watts to accommodate different application requirements.
Applications
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Continuous Fiber Laser Pump Source
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Pulsed Fiber Laser Pump Source
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Pulsed Fiber Laser Pump Source
Specification
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976-150W
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976-200W
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976-280W
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976-450W
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Output Power(W)
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Central Emission Wavelength(nm)
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Spectral Width (Fwhm)(nm)
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95% Power Within NA(NA)
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Anti-reflection Range(nm)
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Conversion Efficiency(%)
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Threshold Current(A)
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Operating Current(A)
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Operating Voltage(V)
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Core Diameter(μm)
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Fiber Clad Diameter(μm)
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Operating Temp.(°C)
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Storage Temp.(°C)
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Wavelength Temperature Coefficient(nm/°C)
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Dimension (L×W×H)(mm)
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Weight(g)
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976-150W
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Output Power(W)150
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Central Emission Wavelength(nm)976
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Spectral Width (Fwhm)(nm)6
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95% Power Within NA(NA)0.2
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Anti-reflection Range(nm)1040~1200
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Conversion Efficiency(%)48
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Threshold Current(A)1.6
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Operating Current(A)30
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Operating Voltage(V)10.5
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Core Diameter(μm)135
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Fiber Clad Diameter(μm)155
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Operating Temp.(°C)15~40
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Storage Temp.(°C)-20~85
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Wavelength Temperature Coefficient(nm/°C)0.3
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Dimension (L×W×H)(mm)122.5×48×17
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Weight(g)≈36
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976-200W
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Output Power(W)200
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Central Emission Wavelength(nm)976
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Spectral Width (Fwhm)(nm)6
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95% Power Within NA(NA)0.2
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Anti-reflection Range(nm)1040~1200
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Conversion Efficiency(%)48
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Threshold Current(A)1.6
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Operating Current(A)30
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Operating Voltage(V)16
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Core Diameter(μm)135
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Fiber Clad Diameter(μm)155
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Operating Temp.(°C)15~40
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Storage Temp.(°C)-20~85
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Wavelength Temperature Coefficient(nm/°C)0.3
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Dimension (L×W×H)(mm)168.5×72×20.65
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Weight(g)≈1110
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976-280W
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Output Power(W)280
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Central Emission Wavelength(nm)976
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Spectral Width (Fwhm)(nm)6
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95% Power Within NA(NA)0.2
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Anti-reflection Range(nm)1040~1200
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Conversion Efficiency(%)48
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Threshold Current(A)1.6
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Operating Current(A)30
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Operating Voltage(V)22.5
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Core Diameter(μm)135
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Fiber Clad Diameter(μm)155
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Operating Temp.(°C)15~40
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Storage Temp.(°C)-20~85
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Wavelength Temperature Coefficient(nm/°C)0.3
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Dimension (L×W×H)(mm)186.5×72×20
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Weight(g)≈1300
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976-450W
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Output Power(W)450
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Central Emission Wavelength(nm)976
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Spectral Width (Fwhm)(nm)6
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95% Power Within NA(NA)0.2
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Anti-reflection Range(nm)1040~1200
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Conversion Efficiency(%)48
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Threshold Current(A)1.6
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Operating Current(A)30
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Operating Voltage(V)33
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Core Diameter(μm)200
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Fiber Clad Diameter(μm)220
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Operating Temp.(°C)15~40
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Storage Temp.(°C)-20~85
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Wavelength Temperature Coefficient(nm/°C)0.3
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Dimension (L×W×H)(mm)231.5×72×21.65
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Weight(g)≈1800
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